Driver Service Bureaus make time changes due to winter weather Driver Service Bureaus located south of Laurel, including Troops J and K, will operate their normal business hours of 8 a.m. to 5 p.m. (Source: MDPS) By WDAM Staff | January 10, 2021 at 10:49 PM CST - Updated January 10 at 10:49 PM JACKSON, Miss. (WDAM) - The Mississippi Department of Public Safety has announced some time changes for Driver Service Bureaus due to the incoming winter weather. In a Twitter post on Sunday night, Miss. DPS announced that bureaus located north of Laurel, including Troops C, D, E, F, G, H and M will open Monday at 12 p.m.